20112675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{24379}}^1$

素因数の和:24403

約数の個数: 24

約数和(自身を含む): 36277440

約数和(自身を除く): 16164765

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 24379, 73137, 121895, 268169, 365685, 609475, 804507, 1340845, 1828425, 4022535, 6704225, 20112675]

約数ペア:

[(1, 20112675), (3, 6704225), (5, 4022535), (11, 1828425), (15, 1340845), (25, 804507), (33, 609475), (55, 365685), (75, 268169), (165, 121895), (275, 73137), (825, 24379)]